ESP32 タッチでLチカしてみたのプログラム

 #include <Arduino.h>

// put function declarations here:

#define LED_RED 5

#define LED_GREEN 19

void setup() {

  // put your setup code here, to run once:

  pinMode(LED_RED, OUTPUT);

  pinMode(LED_GREEN, OUTPUT);

  Serial.begin(115200);

  Serial.println("Touch TEST Start!");

  delay(1000);

}

uint16_t valT8 = 0;

uint16_t valT9 = 0;

void loop() {

  // put your main code here, to run repeatedly:

  Serial.print("T8: ");

  valT8 = touchRead(T8);

  Serial.print(valT8);

  if(valT8 < 50){

    digitalWrite(LED_RED, HIGH);

  }else{

    digitalWrite(LED_RED, LOW);  

  }

  delay(100);

  Serial.print("  T9: ");

  valT9 = touchRead(T9);

  Serial.println(valT9);

  if(valT9 < 50){

   digitalWrite(LED_GREEN, HIGH);

   }else{

    digitalWrite(LED_GREEN, LOW);

  }

  delay(100);

}

// put function definitions here: